The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 03, 2017
Filed:
Aug. 16, 2016
Applicant:
Trx Systems, Inc., Greenbelt, MD (US);
Inventors:
Amrit Bandyopadhyay, College Park, MD (US);
Brian Beisel, Ellicott City, MD (US);
John Karvounis, Bowie, MD (US);
Benjamin Funk, Hanover, MD (US);
Carole Teolis, Glenn Dale, MD (US);
Christopher Giles, Frederick, MD (US);
Assignee:
TRX SYSTEMS, INC., Greenbelt, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 17/38 (2006.01); G01C 21/30 (2006.01); E04C 2/08 (2006.01); G01C 21/16 (2006.01); G01C 21/20 (2006.01); G01S 5/02 (2010.01);
U.S. Cl.
CPC ...
G01C 21/165 (2013.01); G01C 21/206 (2013.01); G01S 5/0263 (2013.01);
Abstract
Disclosed herein are methods and systems for mapping irregular features. In an embodiment, a computer-implemented method may include obtaining tracking data that has dead reckoning tracking data for a tracked subject along a path and performing shape correction on the tracking data to provide a first estimate of the path.